题解 | #百钱买百鸡问题#

#include <iostream>
using namespace std;

int main() {
    int n;
    while (cin >> n) {
        for (int i = 0; i < 4; ++i) {
            cout<<4*i<<" "<<(25-7*i)<<" "<<(75+3*i)<<endl;
        }
    }
}